.content{
    .commontText{
        font-size:0.16rem;
        background: #fff;
        padding:0.2rem;
        margin-bottom: 0.2rem;
        &:last-child{
            margin:0
        }
        .user-mess{
            color: #999;
            width: 100%;
            .user{
                text-align: left;
            }
            .time{
                float:right;
            }
        }
        
    }
}